8 citations · 8 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2020★ 8 cited
Current modulation in graphene p-n junctions with external fields
F. R. V. Araújo, D. R. da Costa, A. C. S. Nascimento +1
In this work we describe a proposal for a graphene-based nanostructure that modulates electric current even in the absence of a gap in the band structure. The device consists of a…
cond-mat.mes-hall2017
Excitonic gaps and exciton binding energies in multilayer phosphorene quantum dots
M. A. Lino, J. S. de Sousa, D. R. da Costa +3
Dielectric screening is greatly important to an accurate calculation of the exciton binding energies in two-dimensional materials. In this work, we calculate the dielectric functio…